This is what a mountain lion also known as a cougar looks like

This is a cougar found in the state of Idaho

Source: foxnews.com

Yes that is a pair of teeth growing out of that mountain lions heads and no they do not know why that has happened.

One official claimed

“It is possible that the teeth could be the remnants of a conjoined twin that died in the womb and was absorbed into the other fetus. It is also possible that deformity was a teratoma tumor. These kinds of tumors are composed of tissue from which teeth, hair, and even fingers and toes can develop. They are rare in humans and animals.”

Officials also claim that scientist have never seen a deformity like this ever,

Source: outdooroverload.com

It is legal to hunt cougars in Idaho as they are rarely seen, this cougar was hunted because it had attacked an owners dog and it was also the season where hunting cougars was allowed.